@* 预警信息内容 *@

<div class="charts-container">
    <div class="chart-card">
        <div class="chart-header">
            <h4>预警信息</h4>
        </div>
        <div class="chart-content">
            <div style="padding: 40px; text-align: center;">
                <h5 style="color: #2c3e50; margin-bottom: 15px;">预警信息</h5>
                <p style="color: #7f8c8d;">此功能正在开发中...</p>
                <p style="color: #95a5a6; font-size: 14px;">将显示各类预警和提醒信息</p>
            </div>
        </div>
    </div>
</div>

